# x1 y1 x2 y2
-1 -2 -1 7
-1 -14 3 -3
-2 1 2 11
6 1 -7 -10
2 13 0 -1
5 -14 -3 5
8 -2 4 2
8 -11 5 -15
-23 -6 -9 8
6 -12 8 -10
-1 -3 1 8
6 3 6 5
-6 -7 -5 5
-2 22 -8 -11
7 14 5 8
14 -1 -14 -5
9 -14 0 2
-3 7 6 22
6 -6 -5 -8
9 -5 -1 7
-7 -3 -18 -10
-5 4 11 0
3 2 10 9
3 -10 9 4
12 0 19 -3
15 1 -5 -11
-1 14 8 7
-23 7 5 -5
-6 0 17 -10
-4 13 -4 -3
1 -12 2 -12
8 0 22 3
13 -13 -1 3
17 -16 10 6
15 7 0 -5
-12 2 -2 19
-6 3 -15 -4
3 8 14 0
-11 4 5 5
-7 11 1 7
12 6 3 21
2 -3 1 14
1 5 11 -5
-17 3 2 -6
8 6 -10 5
-2 -14 4 0
-7 5 5 -6
4 10 -7 4
0 22 -18 7
-3 -1 18 0
22 -4 3 -5
-7 1 -3 2
-20 19 -2 17
-10 3 24 -8
-14 -5 5 7
12 -2 -15 -4
12 4 -19 0
13 20 5 3
-12 -8 0 5
6 -5 -11 -7
-11 6 -22 -3
4 15 1 10
-4 -7 -6 15
10 5 24 0
6 3 -2 22
14 -13 -4 4
8 -13 -22 -18
-1 -1 3 -7
-12 -19 3 4
10 8 -2 13
-1 -6 -5 -6
-21 2 2 -3
-7 4 16 0
-5 -6 -1 -12
-1 1 18 9
10 -7 6 -11
3 4 -7 19
5 -18 5 -4
0 4 4 -20
-11 7 12 18
17 -20 7 -18
15 2 -11 19
6 -18 3 -7
1 -4 13 -14
3 17 -8 2
2 -7 6 1
-9 17 8 -2
-6 -8 12 -1
4 -2 6 -1
7 -2 8 6
-1 -8 -9 -7
-9 8 0 15
22 0 -15 -4
-1 -14 -2 3
-4 -7 -7 17
-2 -8 -4 9
-7 5 7 7
13 -5 11 -8
-4 11 8 0
-11 5 -6 -9
-6 2 -20 3
2 -6 10 6
-6 -6 7 -15
-3 -6 1 2
0 11 2 -3
-12 7 5 14
-7 0 -1 -1
0 -16 8 6
11 22 -3 0
0 19 -17 5
-14 -23 -19 -13
10 -8 -2 -11
6 -11 13 -10
-7 1 0 14
1 -12 -5 -5
7 4 -1 8
-5 -1 2 15
-1 -3 -10 7
-6 3 -18 10
-13 -7 10 -13
-1 1 -10 13
14 -19 -14 8
-13 -4 1 7
-2 1 -7 12
-5 3 -5 1
-2 -2 -10 8
14 2 7 8
9 3 2 8
1 -9 0 -18
0 4 12 1
9 0 -10 -14
-9 -13 6 -2
5 1 10 10
-6 -3 -5 -16
6 11 0 -5
10 -23 2 1
-5 13 9 -3
-1 -4 -5 -13
13 10 8 -11
20 19 2 -9
-8 4 -9 0
10 -14 19 15
-12 -14 -3 -10
-3 -23 -2 17
-11 -3 -14 6
-2 19 2 -4
5 -5 -13 3
-2 2 4 -5
4 17 -11 17
-2 -7 23 1
13 8 -16 1
-5 -13 -17 1
6 4 -3 -8
-9 -5 -10 -2
0 -9 -2 -7
0 5 2 5
-16 -4 3 6
-15 2 12 -2
-1 4 2 6
1 1 -8 -2
12 -2 -2 -5
8 -8 9 -9
-10 2 1 3
10 -4 4 -9
12 6 5 2
-8 -3 5 0
1 -13 2 -7
-10 -1 -18 7
8 -1 -10 -9
-1 -23 2 6
-3 -5 2 3
11 0 -7 -4
2 15 -3 -10
-8 -20 3 -13
-12 -19 -11 5
-13 -17 2 -3
4 7 0 -12
-1 5 -6 -14
11 -4 -4 0
10 3 -3 7
21 13 6 -11
24 -12 -4 -7
16 4 -14 3
5 -3 -12 -7
-4 0 -5 7
-9 -17 -7 13
-6 22 5 -11
-8 2 -11 23
-10 7 14 -1
-10 -3 3 8
1 -13 0 -6
-21 -7 -14 6
19 18 -6 -4
7 10 -4 -1
21 -1 -5 1
6 -10 -2 -11
-3 18 7 -1
-9 -3 10 -5
14 -13 -3 17
-19 11 -18 -1
-2 8 -23 -18
-5 0 -9 -2
-11 -4 -8 2
6 14 -6 -3
0 -3 0 -15
4 -9 -9 -15
11 -1 11 3
-16 -10 7 -7
-10 -2 -2 -10
-3 -5 -23 5
-8 13 -11 -15
11 -15 -6 6
-3 -16 2 -2
12 6 24 -16
0 -10 11 8
7 -7 -7 -19
16 5 -3 9
7 9 -16 -7
2 3 9 -10
1 21 7 8
0 7 17 1
12 -8 6 9
-7 11 -6 -8
0 19 3 9
-7 1 -11 -5
8 0 14 -2
-2 12 -6 -15
12 4 -21 0
-4 17 -7 -6
-9 -10 -7 -14
-10 -15 -14 -15
-5 -7 -12 5
0 -4 -4 15
2 5 -23 -6
-21 -4 4 -6
5 -10 6 -15
-3 4 5 -1
19 -4 -4 -23
17 -4 -11 13
12 1 -14 4
-6 -11 10 -20
5 4 20 3
-20 -8 1 3
9 -19 -3 9
15 18 -4 11
16 12 7 8
-8 -14 9 -3
0 -6 -4 2
-10 1 2 -1
-7 8 18 -6
12 9 -23 -7
-6 8 2 5
6 -9 -7 -12
-2 -1 2 -7
9 9 15 7
2 6 6 -6
12 16 19 0
3 4 0 6
-1 -2 17 2
1 8 1 3
-1 -12 0 -11
2 -11 9 7
3 -1 4 -19
-11 -1 3 -1
-10 1 -4 -10
3 -2 11 6
7 3 -8 -9
-14 24 -10 -2
-3 -3 -6 -18
-10 -13 -1 -7
-7 2 -6 9
-4 2 -13 6
-4 4 3 -2
2 -4 13 9
5 -11 -11 -6
-2 4 -9 11
0 -19 -5 -23
-7 -5 -6 -3
-4 -6 14 12
-11 12 -16 -8
15 -21 6 -12
-1 -2 16 -8
-1 6 -2 -8
-1 1 8 -9
-4 3 -2 -2
0 -7 -8 4
-11 11 2 -12
3 2 7 11
-4 -7 -6 -9
-7 3 0 -5
-7 3 -5 -10
-1 -3 -10 8
8 0 1 5
0 9 16 1
4 8 -3 -11
9 -15 17 8
2 0 17 -9
-11 -6 -3 -10
1 1 -8 15
-13 -12 4 -2
4 -6 -10 -6
-7 5 -5 7
6 10 9 8
7 -5 -3 -18
3 -6 4 5
-13 -10 -3 -5
2 -11 0 -16
-21 7 -13 -5
-14 -14 -4 -4
9 4 -3 7
11 4 -4 10
17 6 17 9
8 -10 -11 0
-16 -6 8 -6
5 -13 -5 10
2 3 16 12
-8 13 -6 0
0 10 -11 4
5 8 -2 10
-7 11 3 -13
4 2 -3 -7
-2 -14 16 -11
-6 11 6 7
15 -3 -10 8
8 -3 -12 12
6 -13 7 -14
-5 -11 -6 -8
-6 7 3 6
10 -4 1 5
16 9 13 10
10 -17 8 2
1 -5 -4 4
8 -14 2 -5
-9 4 -3 -6
-7 3 0 -10
-8 -2 4 -10
5 -8 24 -9
-8 2 -9 8
17 -4 2 -5
0 14 9 -9
15 11 5 -6
1 -8 4 -3
-21 9 2 10
-1 2 11 4
3 24 -2 2
17 -8 -10 -14
5 6 7 -13
10 11 -1 0
6 4 6 -10
-2 -12 6 5
-1 3 -15 8
-4 1 11 -7
11 1 0 5
-12 6 1 10
-2 -3 4 -1
-11 -2 12 -1
-8 7 -18 -20
0 2 2 -9
-1 -13 2 -16
-1 3 -17 -5
8 15 -14 3
-12 -13 15 6
-8 2 6 2
22 6 -23 -3
-7 -2 0 -6
-10 13 6 -6
7 6 12 -10
7 -6 11 -2
-22 0 -17 -2
-1 -4 -14 -11
-8 -2 12 7
-5 12 -13 7
-2 2 6 -7
8 0 23 -3
12 6 -11 13
-10 -21 8 10
0 -3 15 7
-6 7 -12 -5
-10 -21 -11 12
-11 -5 -11 8
0 5 -1 -11
-9 8 -1 7
-23 11 -5 21
-5 0 6 -8
8 -6 12 8
5 -7 -2 3
-20 -5 9 -12
12 -6 3 -11
5 4 11 13
12 2 -12 13
-13 -4 7 4
15 0 -16 -3
2 -3 14 -2
-14 4 -11 16
3 -13 10 23
-19 9 5 2
3 5 -7 14
-13 19 15 -11
0 14 -5 -2
-4 11 -6 0
5 -2 -8 -13
-15 -11 -17 -7
3 1 -8 -10
-10 -13 -12 7
-13 0 -6 23
-17 2 -3 -7
3 1 -10 4
4 13 -6 14
-2 -19 5 -1
-8 9 -5 10
-1 7 7 5
-10 9 0 19
5 7 -7 -4
1 -11 -11 -1
-1 2 11 -4
7 -1 -2 2
-20 1 -6 -9
-18 -4 -18 8
-2 -16 -6 7
-6 -3 -4 -1
-16 0 -5 24
-2 -4 9 -1
2 -8 15 -6
4 11 -3 0
6 7 -10 2
-9 -7 -6 12
15 24 -1 -8
-9 15 -15 -3
-5 17 -10 11
13 -2 4 -15
-1 -2 -23 4
3 -16 -14 -7
-5 -3 -9 -10
3 -5 -1 -2
4 -1 8 1
9 12 -14 9
17 -9 0 -3
4 5 -6 13
-8 -1 10 19
-5 8 2 -15
-9 -12 -5 -4
0 12 4 24
-2 8 4 14
-4 8 16 -7
-1 5 -4 -8
18 -2 17 -5
-2 8 -2 -9
-7 3 -6 1
-22 -5 -2 -5
-10 -8 1 14
-13 -3 9 3
-1 -4 0 -1
-21 -7 -19 12
8 -8 8 24
-6 12 3 -2
-11 -5 -4 -22
5 -3 4 -4
24 -16 -9 7
23 -10 18 -9
12 1 21 17
-6 24 -11 -3
17 -7 -6 1
4 4 -7 2
6 14 3 -12
0 -6 13 -16
5 -10 12 7
2 5 -3 6
0 7 1 -23
-5 15 14 1
-1 -3 6 6
-9 6 12 -9
-2 4 7 -4
-5 -4 4 4
0 -13 -10 6
-12 2 -3 -6
0 16 3 -3
-14 5 11 6
11 5 -13 0
5 7 -5 -1
4 12 10 6
4 -10 -11 -1
10 4 5 -14
-14 11 0 -13
8 2 24 12
3 -1 2 -1
-14 9 3 -23
-6 -8 9 0
14 -15 -10 10
-6 -10 -5 -7
5 11 -15 -3
0 1 8 1
-6 -11 -18 -4
0 9 -4 22
-1 -5 4 -9
2 -20 6 1
2 1 -12 -9
15 5 -6 4
4 19 11 4
-4 17 -1 -8
-12 -8 -3 7
9 11 1 8
22 9 15 -15
-7 -7 -23 1
13 -5 2 -8
-5 3 -11 11
-18 3 -5 14
7 -20 -23 -10
-5 -2 0 6
-13 -17 2 -3
-1 -6 -2 14
-16 -12 6 15
-2 -12 -19 3
